WoRMS

WoRMS taxon details

Tylaster Danielssen & Koren, 1881

AphiaID

123326 (urn:lsid:marinespecies.org:taxname:123326)

Classification

Status

accepted

Rank

Genus

Type taxon

Tylaster willei Danielssen & Koren, 1881

Parent

Poraniidae Perrier, 1894

Direct children (2)

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Species Tylaster willei Danielssen & Koren, 1881
Species Tylaster meridionalis Mortensen, 1933 accepted as Spoladaster brachyactis (H.L. Clark, 1923) accepted as Spoladaster veneris (Perrier, 1879) (Synonym according to A.M. Clark (1984))

Environment

marine, ~~brackish~~, ~~fresh~~, ~~terrestrial~~

Fossil range

recent only

Original description

Danielssen, D.C.; Koren, J. (1881). Fra den norske Nordhavsexpedition, Echinodermer. Nyt Magazin for Naturvidenskaberne,. 26: 177-194., available online at https://www.biodiversitylibrary.org/page/35329090
page(s): 186 [details]

Taxonomic citation

Mah, C.L. (2026). World Asteroidea Database. Tylaster Danielssen & Koren, 1881. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=123326 on 2026-04-27

Taxonomic edit history

Date

action

2004-12-21 15:54:05Z

created

Hansson, Hans

2009-01-31 03:09:45Z

changed

Mah, Christopher

Licensing

The webpage text is licensed under a Creative Commons Attribution 4.0 License

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Nomenclature

original description Danielssen, D.C.; Koren, J. (1881). Fra den norske Nordhavsexpedition, Echinodermer. Nyt Magazin for Naturvidenskaberne,. 26: 177-194., available online at https://www.biodiversitylibrary.org/page/35329090
page(s): 186 [details]

basis of record Hansson, H.G. (2001). Echinodermata, in: Costello, M.J. et al. (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,. 50: pp. 336-351. (look up in IMIS) [details]

Other

additional source Hansson, H. G. (1998). NEAT (North East Atlantic Taxa): Scandinavian Echinodermata Check-List (Comp.). , available online at https://www.gu.se/sites/default/files/2020-10/NEAT%2AEchinodermata.pdf [details]